When scientists talk about the cryosphere, they mean the places on Earth where water is in its solid form, frozen into ice or snow. Read more ...

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NASA IceBridge POS/AV L1B Data for 2012 Antarctica Now Available at NSIDC

NASA IceBridge POS/AV L1B Corrected Position and Attitude Data for 2012 Antarctica are now available from NSIDC. See the IceBridge POS/AV L1B Corrected Position and Attitude Data Web page at http://nsidc.org/data/ipapp1b.html for more information.